The SHIMANO Dura Ace Bottom Bracket BBR9100 BSA in Black is the perfect addition to your bike. With its sleek and modern design, this bottom bracket not only looks great, but also performs at the highest level. Its durable construction ensures long-lasting use, while the black color adds a touch of style to your bike. Its smooth, high-quality bearings provide a seamless ride, and the BSA threading makes installation a breeze. This bottom bracket is compatible with a wide range of bikes and is sure to enhance your cycling experience.

• Sleek and modern design
• Durable construction
• Smooth, high-quality bearings
• Easy installation with BSA threading
• Compatible with a wide range of bikes